Hey there!
Here, here about the breeding!! It is the same with horses, dogs, and probably everything else too, unfortunately!
If people realized that 98% of the studs that come out should be geldings, the world would have a lot better quality in all things.
Regarding the association thing... it has been a while since I have been involved in an assoication or regional club that was horse affiliated but I do still get the Journal and talk to some colleagues and in my experience it is not a thing of the past. In fact it is what APHA thrives on.
From my experience maybe this set up will help get rid of the chief problem.
One national association. With a President, Pres-Elect, VP, Sec, and Treas. voted on my the national body of members. A board of the directors (2 per state) that bring their respective states issues, concerns, ideas, etc. to the national committee
Each state has a regional club. If it is a big state like California or Texas there can be several regional clubs based on counties or large cities. The board should be set up with a Pres, Pres-Elect, VP, Sec, and Treas and a board of directors that the number is based on membership and is voted on by the general body of members.
Regional meetings once a month. National meetings twice a year.
Youth clubs are also helpful as they get parents involved and help make the assoication money.
If there is anything I can do to help please let me know. Good luck with this!